Hey guys i just installed my oil temp and oil pressure gauge they were working the first week pretty well but then all of a sudden the oil temp gauge is all over the place reading like 210F then it will jump to 250F then it will pin its self past 300F for a while and then after a while it'll jump back to 225F and the same pattern for other temp

My oil pressure guage read normal at first and now pins at 100 then jump to 70 then to 85 then to 100 then back again

just wondering if you guys had any clues to what it might be before i go and buy other gauges

BTW: i got my car tuned today on 10psi with 300WHP and 220TQ

 

I would say check your ground.. if they are both electrical.

Sounds like a wiring problem to me.

 

thanx man yeah i'm going to try and re wire them to see what happens